264664326127322 has 16 divisors (see below), whose sum is σ = 434217854794752. Its totient is φ = 119987862066720.

The previous prime is 264664326127277. The next prime is 264664326127367. The reversal of 264664326127322 is 223721623466462.

It is an interprime number because it is at equal distance from previous prime (264664326127277) and next prime (264664326127367).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15705209123 + ... + 15705225974.

It is an arithmetic number, because the mean of its divisors is an integer number (27138615924672).

Almost surely, 2^{264664326127322} is an apocalyptic number.

264664326127322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

264664326127322 is a deficient number, since it is larger than the sum of its proper divisors (169553528667430).

264664326127322 is a wasteful number, since it uses less digits than its factorization.

264664326127322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31410435493.

The product of its digits is 41803776, while the sum is 56.

The spelling of 264664326127322 in words is "two hundred sixty-four trillion, six hundred sixty-four billion, three hundred twenty-six million, one hundred twenty-seven thousand, three hundred twenty-two".